<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备名称" prop="deviceName">
        <el-input
          v-model="queryParams.deviceName"
          placeholder="请输入设备名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="设备状态" clearable>
          <el-option
            v-for="dict in sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['geek:device:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['geek:device:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['geek:device:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['geek:device:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Link"
          :disabled="single"
          @click="handleBatchBindScheme"
          v-hasPermi="['geek:device:edit']"
        >绑定方案</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="deviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="设备ID" align="center" prop="deviceId" />
      <el-table-column label="设备名称" align="center" prop="deviceName" />
      <el-table-column label="设备类型" align="center" prop="deviceType" />
      <el-table-column label="注册码" align="center" prop="regCode" />
      <el-table-column label="所属机构" align="center" prop="deptName" />
      <el-table-column label="所属分组" align="center" prop="groupName" />
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <dict-tag :options="sys_normal_disable" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="绑定时间" align="center" prop="bindTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.bindTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            type="text"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['geek:device:edit']"
          >修改</el-button>
          <el-button
            type="text"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['geek:device:remove']"
          >删除</el-button>
          <el-button
            type="text"
            icon="Link"
            @click="openBindSchemeDialog(scope.row)"
            v-hasPermi="['geek:device:edit']"
          >绑定方案</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="deviceRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备名称" prop="deviceName">
          <el-input v-model="form.deviceName" placeholder="请输入设备名称" />
        </el-form-item>
        <el-form-item label="设备类型" prop="deviceType">
          <el-input v-model="form.deviceType" placeholder="请输入设备类型" />
        </el-form-item>
        <el-form-item label="MAC地址" prop="macAddress">
          <el-input v-model="form.macAddress" placeholder="请输入MAC地址" />
        </el-form-item>
        <el-form-item label="序列号" prop="serialNumber">
          <el-input v-model="form.serialNumber" placeholder="请输入序列号" />
        </el-form-item>
        <el-form-item label="所属分组" prop="groupId">
          <el-select v-model="form.groupId" placeholder="请选择所属分组" clearable>
            <el-option
              v-for="item in groupOptions"
              :key="item.groupId"
              :label="item.groupName"
              :value="item.groupId"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in sys_normal_disable"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 绑定方案弹窗 -->
    <el-dialog title="绑定检测方案" v-model="bindSchemeDialogVisible" width="500px" append-to-body>
      <el-select v-model="selectedSchemeIds" multiple filterable placeholder="请选择要绑定的检测方案" style="width: 100%">
        <el-option
          v-for="item in schemeOptions"
          :key="item.schemeId"
          :label="item.schemeName"
          :value="item.schemeId"
        />
      </el-select>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitBindSchemes">保存</el-button>
          <el-button @click="bindSchemeDialogVisible = false">取消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Device">
import { listDevice, getDevice, delDevice, addDevice, updateDevice } from "@/api/geek/device";
import { listGroup } from "@/api/geek/group";
import { listScheme } from "@/api/geek/scheme";
import { getDeviceSchemeIds, bindDeviceSchemes } from "@/api/geek/deviceScheme";

const { proxy } = getCurrentInstance();
const { sys_normal_disable } = proxy.useDict("sys_normal_disable");

const deviceList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const groupOptions = ref([]);
const schemeOptions = ref([]);
const bindSchemeDialogVisible = ref(false);
const selectedSchemeIds = ref([]);
let currentBindDeviceId = null;

const data = reactive({
  form: {
    deviceId: undefined,
    deviceName: undefined,
    deviceType: undefined,
    macAddress: undefined,
    serialNumber: undefined,
    regCode: undefined,
    deptId: undefined,
    groupId: undefined,
    status: "0",
    bindTime: undefined,
    remark: undefined
  },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    deviceName: undefined,
    groupId: undefined,
    status: undefined
  },
  rules: {
    deviceName: [
      { required: true, message: "设备名称不能为空", trigger: "blur" },
      { min: 1, max: 50, message: '设备名称长度不能超过50个字符', trigger: 'blur' }
    ],
    deviceType: [
      { max: 50, message: '设备类型长度不能超过50个字符', trigger: 'blur' }
    ],
    macAddress: [
      { max: 50, message: 'MAC地址长度不能超过50个字符', trigger: 'blur' }
    ],
    serialNumber: [
      { max: 100, message: '序列号长度不能超过100个字符', trigger: 'blur' }
    ],
    regCode: [
      { required: true, message: "注册码不能为空", trigger: "blur" },
      { min: 6, max: 6, message: '注册码必须为6位', trigger: 'blur' }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询分组下拉数据 */
function getGroupOptions() {
  listGroup().then(response => {
    groupOptions.value = response.rows;
  });
}

/** 查询设备列表 */
function getList() {
  loading.value = true;
  listDevice(queryParams.value).then(response => {
    deviceList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    deviceId: undefined,
    deviceName: undefined,
    deviceType: undefined,
    macAddress: undefined,
    serialNumber: undefined,
    regCode: undefined,
    deptId: undefined,
    groupId: undefined,
    status: "0",
    bindTime: undefined,
    remark: undefined
  };
  proxy.resetForm("deviceRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.deviceId);
  single.value = selection.length !== 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加设备";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const deviceId = row.deviceId || ids.value[0];
  getDevice(deviceId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改设备";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["deviceRef"].validate(valid => {
    if (valid) {
      if (form.value.deviceId != undefined) {
        updateDevice(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addDevice(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const deviceIds = row.deviceId || ids.value;
  proxy.$modal.confirm('是否确认删除设备编号为"' + deviceIds + '"的数据项？').then(function() {
    return delDevice(deviceIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('geek/device/export', {
    ...queryParams.value
  }, `device_${new Date().getTime()}.xlsx`);
}

/** 打开绑定方案弹窗 */
function openBindSchemeDialog(row) {
  currentBindDeviceId = row.deviceId;
  // 查询所有方案
  listScheme({ pageNum: 1, pageSize: 1000 }).then(res => {
    schemeOptions.value = res.rows;
    // 查询当前设备已绑定方案
    getDeviceSchemeIds(currentBindDeviceId).then(r2 => {
      selectedSchemeIds.value = r2.data || [];
      bindSchemeDialogVisible.value = true;
    });
  });
}

/** 保存绑定方案 */
function submitBindSchemes() {
  bindDeviceSchemes(currentBindDeviceId, selectedSchemeIds.value).then(() => {
    proxy.$modal.msgSuccess("绑定成功");
    bindSchemeDialogVisible.value = false;
    getList();
  });
}

function handleBatchBindScheme() {
  // 取第一个选中的设备，弹出绑定方案弹窗
  if (ids.value && ids.value.length > 0) {
    openBindSchemeDialog({ deviceId: ids.value[0] });
  }
}

getGroupOptions();
getList();
</script>
